minor fixes

runs/install_packages.sh

@@ -1,13 +1,13 @@
 #!/bin/bash
 echo "install required packages with 'apt-get'..."
- sudo apt-get -q update
- sudo apt-get -q -y install \
- 	vim bc jq socat sshpass sudo ssl-cert mmc-utils \
- 	apache2 libapache2-mod-php \
- 	php php-gd php-curl php-xml php-json \
- 	git \
- 	mosquitto mosquitto-clients \
- 	python3-pip \
- 	xserver-xorg x11-xserver-utils openbox-lxde-session lightdm lightdm-autologin-greeter accountsservice \
+sudo apt-get -q update
+sudo apt-get -q -y install \
+	vim bc jq socat sshpass sudo ssl-cert mmc-utils \
+	apache2 libapache2-mod-php \
+	php php-gd php-curl php-xml php-json \
+	git \
+	mosquitto mosquitto-clients \
+	python3-pip \
+	xserver-xorg x11-xserver-utils openbox-lxde-session lightdm lightdm-autologin-greeter accountsservice \
 	chromium chromium-l10n
 echo "done"

runs/install_zabbix.sh

@@ -1,15 +1,14 @@
 #!/bin/bash
 echo "check if zabbix agent is already installed..."
-if [ -z "$(dpkg -l | grep zabbix-agent2)" ]
-then
-    echo "start download..."
+if [ -z "$(dpkg -l | grep zabbix-agent2)" ]; then
+	echo "start download..."
 	wget -P /tmp/ https://repo.zabbix.com/zabbix/6.2/raspbian/pool/main/z/zabbix-release/zabbix-release_6.2-3%2Bdebian11_all.deb
 	sudo dpkg -i /tmp/zabbix-release_6.2-3+debian11_all.deb
 	echo "install zabbix."
 	sudo apt-get -q update
-	sudo apt install zabbix-agent2 zabbix-agent2-plugin-*
+	sudo apt-get install zabbix-agent2 zabbix-agent2-plugin-*
 	sudo rm /tmp/zabbix-release_6.2-3+debian11_all.deb
 else
-    echo "nothing to do."
+	echo "nothing to do."
 fi
-echo "done"
+echo "done"